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IS42G32256-8PQ中文资料北京矽成数据手册PDF规格书
IS42G32256-8PQ规格书详情
DESCRIPTION
The ISSI IS42G32256 is a high-speed 16-Mbit CMOS Synchronous Graphics RAM organized as 256K words x 32 bits x 2 banks. With SGRAM, all input and output signals are synchronized with the rising edge of the system clock. Programmable Mode Register and Special Registers provide a choice of Read or Write burst lengths of 1, 2, 4, or 8 locations or a Full Page with burst termination options. The SGRAM performance is enhanced with the Write-per-bit (WPB) and eight columns of Block Write functions.
FEATURES
• 256,144 words x 32 bits x 2-bank organization
• All inputs are sampled at the positive going edge of the system clock
• Dual internal bank control
• Single 3.3V ± 3V power supply
• Programmable mode register
– Burst length (1, 2, 4, 8, and full page)
– CAS latency (2 and 3)
– Burst type: Sequential and Interleave
• Burst Read single-bit Write Operation
• Refresh capability
– Auto, self-refresh
• 2,048 refresh cycles/32 ms
• LVTTL compatible inputs and outputs
• 100-pin PQFP (14mm x 20mm)
GRAPHIC FEATURES
• SMRS cycle
– Load mask register
– Load color register
• Write per bit (old mask)
• Block write (eight columns)
产品属性
- 型号:
IS42G32256-8PQ
- 制造商:
Integrated Silicon Solution Inc
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ISSI |
21+ |
QFP-100 |
1016 |
原装现货热卖 |
询价 | ||
ISSI |
23+ |
NA/ |
623 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ISSI |
2020+ |
QFP100 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ISSI |
21+ |
QFP |
35200 |
一级代理/放心采购 |
询价 | ||
ISSI |
23+ |
QFP |
3000 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
ISSI |
06+07+ |
QFP100 |
445 |
询价 | |||
ISSI |
23+ |
QFP |
8000 |
全新原装现货,欢迎来电咨询 |
询价 | ||
ISSI |
23+ |
QFP100 |
5000 |
原装正品,假一罚十 |
询价 | ||
ISSI |
23+ |
QFP |
8230 |
全新原装真实库存含13点增值税票! |
询价 | ||
ISSI |
16+ |
BGA |
4000 |
进口原装现货/价格优势! |
询价 |